What method/software do you use to create/manage your backups? No need to get into the weeds if you don't want to, I'll look up the specifics on my own.

What's a mistake you made, if any, when backing up your systems?

I've actually been on the hunt for a cheap desktop to turn into a media server but everyone around me is overvaluing their 12 year old hardware, might just bite the bullet and make one myself.